100Gb/s QSFP28 Direct Attach Passive Cable (GZS10X-DAC-x)

GZS10X-DAC-x

Product Description：

The 100GE QSFP28 ADC cable assemblies are high performance, cost effective I/O solutions for LAN, HPC and SAN.

The high speed cable assemblies meet and exceed 100 Gigabit Ethernet, InfiniBand EDR and temperature requirements for performance and reliability.

The cables are compliant with SFF-8436 specifications and provide connectivity between devices using QSFP ports.

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Features and Benefits Parameter Product Structure Application Topology

Features:

v QSFP28 conforms to the Small Form Factor SFF8665

v 4-Channel Full-Duplex Passive Copper

v Cable Transceiver

v Support data rates : 25.78Gb/s (per channel)

v Maximum aggregate data rate: 100Gb/s (4 x 25.78Gb/s)

v IEEE 802.3bj 100GEBASE-CR4

v Copper link x (x=1m,3m,5m)

v Power Supply :+3.3V

v Low crosstalk

v I2C based two-wire serial interface for EEPROM signature which can be customized

v Operating Temperature: 0~ 70 °C

v ROHS Compliant

High Speed Characteristics

Parame ter	Symbol	Min	Typical	Max	Unit	Note
Differential Impedance	RIN,P	9	100	110	Ώ
Insertion loss	SDD2	8		22.48	dB	At 12.8906
Differential Return Loss	SDD11 SDD22	12.45		See 1	dB	At 0.05 to
Differential Return Loss	SDD11 SDD22	3.12		See 2	dB	At 4.1 to 19
Common-modeto common-mode output return loss	SCC11 SCC22	2			dB	At 0.2 to 19 GHz
Differential to common-mode return loss	SCD11 SCD22	12		See 3	dB	At 0.01 to
Differential to common-mode return loss	SCD11 SCD22	10.58		See 4	dB	At 12.89 to
Differential to common Mode Conversion Loss	SCD21-IL	10			dB	At 0.01 to
				See 5		At 12.89 to
		6.3				At 15.7 to
Channel Operating Margin	COM	3			dB